SYNTHESIS OF NOVEL BISPHENOL-BIPHENANTHROLINE-BASED MOLECULAR TWEEZERS

1,10-fenantrolin’den elde edilen "dugdugi" 8 molekulu sentezlendi ve NMR, EIMS ve UV kullanilarak yapisi aydinlatildi. Bisfenol 8’I elde etmek icin 1,3dibrompropan kullanilarak alkillendi ve 4-(1H-imidazo[4,5-f][1,10]phenanthrolin-2-yl)phenol ile reaksiyona sokuldu. Molekul 8’in 30 molL-1 cozeltisi %10 DMF iceren etanolde hazirlandi, ve etanol ile hazirlanmis 30 m L-1 Co2+, Cr3+, Cu2+, Fe3+, Mn2+, Ni2+, Ag+, and Zn2+ cozeltisi ile 30 dakika karistirildi.Kemosensor 8, Fe3+ varliginda pembe renk vererek calisirken, diger metallerin varliginda ayirt edici bir renk gozlenmedi. "Dugdugi" nin molekuler UV spektrumunda 279 nm’de bulunan pik Fe3+ ile etkilestirilince 290 nm’ye kaydi. Ayrica, 524 nm’de yeni bir pik olustugu goruldu

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